Categories

• Others,Physics
• Biology
• zoolozy
• Economic
• Education,Zoology
• Zoology
• Others,Botany
• Physics,History
• Eng
• psycholigy

Authors

• v. ,vyasalu
• shoula
• Mishra , B.K.,Mishra , R.N
• N,Danjee ,Panigrahi,Padhi, N.C
• Tunner
• mahanta and bhattacharya,Chopra, P.N
• Sumit
• B.,brecht
• Mohaptra S.C
• S.,rushdic